105454700 has 36 divisors (see below), whose sum is σ = 246442560. Its totient is φ = 38936640.

The previous prime is 105454673. The next prime is 105454703. The reversal of 105454700 is 7454501.

It is a super-2 number, since 2×105454700² = 22241387504180000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 105454700.

It is not an unprimeable number, because it can be changed into a prime (105454703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39260 + ... + 41859.

Almost surely, 2^105454700 is an apocalyptic number.

105454700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105454700 is an abundant number, since it is smaller than the sum of its proper divisors (140987860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105454700 is a wasteful number, since it uses less digits than its factorization.

105454700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81146 (or 81139 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 105454700 is about 10269.1138858229. The cubic root of 105454700 is about 472.4494127602.

The spelling of 105454700 in words is "one hundred five million, four hundred fifty-four thousand, seven hundred".